Spaenaur

C
T-Nuts
Écrous en T
T-Nuts
Plain Steel
4 Serrated Prongs
Stepped Barrel T-Nuts
Plain or Zinc Plated - our option.
Inch Sizes
Small Base
Inch and Metric
Pouces et Métrique
Side View Side View (Stepped Barrel) Bottom View
Dimensions in Inches
TH D S PL FW x FL M Unit
SPAENAUR Thread total barrel step prong flange material Pkg.
No. Size height dia. dia. length dimensions thickness Qty.
191-029 8-32 x 3/16 .236 .225 — .210 .640 x .625 .043 100
191-030 8-32 x 5/16 .355 .225 .270 .270 .640 x .625 .043 100
* 191-031 8-32 x 7/16 .485 .225 .290 .300 .700 x .625 .043 100
191-032 10-24 x 5/16 .355 .245 — .300 .700 x .625 .043 100
191-033 10-24 x 7/16 .485 .245 .290 .300 .700 x .625 .043 100
191-041 10-32 x 7/16 .450 .260 — .313 .690 x .630 .047 100
191-009 1/4-20 x 5/16 .355 .305 — .300 .700 x .625 .047 100
Large Base
191-035 1/4-20 x 1/4 .300 .320 — .250 .885 x .830 .057 100
191-036 1/4-20 x 3/8 .435 .320 — .400 .885 x .830 .057 100
191-037 1/4-20 x 7/16 .500 .320 .360 .400 .885 x .830 .057 100
191-038 5/16-18 x 3/8 .490 .385 — .400 .885 x .830 .057 100
191-039 5/16-18 x 5/8 .650 .385 .430 .415 .885 x .830 .057 100
191-040 3/8-16 x 3/8 .490 .440 — .400 .885 x 830 .057 100
* Yellow Zinc Plated
Metric Sizes
Small Base
Large Base
Dimensions in Inches
TH D S PL FW x FL M Unit
SPAENAUR Thread Size total barrel step prong flange material Pkg.
No. Dia. x Pitch x TH height dia. Dia. length dimensions thickness Qty.
191-318 M4 x 0.7 x 6 mm .236 .220 — .210 .670 x .625 .043 100
191-319 M4 x 0.7 x 10 mm .390 .220 .290 .300 .700 x .625 .043 100
191-320 M5 x 0.8 x 6 mm .236 .250 — .210 .670 x .625 .043 100
191-321 M5 x 0.8 x 10 mm .395 .250 — .300 .700 x .625 .043 100
191-322 M6 x 1.0 x 6 mm .236 .305 — .210 .670 x .625 .047 100
191-323 M6 x 1.0 x 10 mm .390 .320 — .350 .885 x .830 .057 100
191-324 M6 x 1.0 x 12 mm .490 .320 — .400 .885 x .830 .057 100
191-325 M8 x 1.25 x 10 mm .393 .385 — .344 .800 x .830 .057 100
191-326 M8 x 1.25 x 12 mm .490 .385 — .400 .885 x .830 .057 100
191-327 M8 x 1.25 x 17 mm .650 .385 .430 .415 .885 x .830 .057 100
191-328 M10 x 1.5 x 12 mm .490 .460 — .400 .885 x .830 .057 100
191-023
STEEL - Plain Finish
10-24 UNC
4-Prong T-NUT
Barrel O/D ........................ .243"
Barrel Length ................... 9/32"
Base Size ........ 11/16" X 45/64"
Unit
Package
100
CATALOG 13
For more Inch and Metric T-Nuts see page C63, C65,C66 and C67.
C64
13 May 02